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Hornet Infestation–Hornets and How to Remove a Hornet’s Nest

A Hornet Infestation can be painful. Hornets are a large type of wasp that was introduced to North America in colonial times. They live in highly organized communities, are extremely aggressive and can sting over and over again. They are a common pest on Long Island, parts of New York City, and throughout Westchester and Rockland Counties.

Hornets’ Nests and Infestations

Hornets create tear-shaped nests on the sides of buildings or hanging from the eaves or trees. Some Wasps favor the undersides of wooden decks. You can often locate a Hornet Remove Hornet's Nest | Exterminators Long Island | NYC | Westchesterby carefully watching the individuals as they forage, then converge on the hive. Be careful, as you may not be able to see the whole hive or the extent of the Hornet infestation.

How to Deal with a Hornet Nest

If you have identified a Hornet nest problem, you are probably better off calling a professional to deal with it. Many Hornets nest in high, hard to reach places, and it is almost impossible to know how large a Hornet colony is without proper training. Hornets will mount a massive attack on any perceived threat. Keep pets and children well away from any suspected nesting sites until you get a professional inspection.

If the nest is not near your home, you are better off leaving it alone. Keep an eye out for Hornet problems when in your yard and garden so you don’t inadvertently stumble upon a nest and provoke an attack. When out in your yard and Hornets are present, wear light clothing and avoid scents. If you are cooking out, keep food covered with plastic so the scent of it doesn’t draw unwelcome visitors.

Knockout Pest Control Can Knock Out Hornets

Knockout Pest Control is your local expert at knocking out Hornets– and we keep them down for the count. Every member of our team receives over 100 hours of classroom instruction and in-the-field training so you are guaranteed a knockout punch to your pest problem every time. We serve all of Long Island, New York City, and Westchester and Rockland Counties. Call 1-800-244-PEST or 1-800-244-7378We respond like every pest problem is an emergency with fast, 24-hour service seven days a week. We don’t have the big red boxing glove in our logo for nothing!

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Knockout is a proud member of the following trade organizations


Founded in 1980, IFMA is the world's largest and most widely recognized international association for facility management professionals, supporting 24,000 members in 10​4 countries.

This diverse membership participates in focused component groups equipped to address their unique situations by region (133 chapters), industry (15 councils) and areas of interest (six communities). Together they manage more than 78 billion square feet of property and annually purchase more than US$526 billion in products and services.


The Building Owners and Managers Association (BOMA) International is a federation of 91 BOMA U.S. associations and 18 international affiliates. Founded in 1907, BOMA represents the owners and managers of all commercial property types including nearly 10.5 billion square feet of U.S. office space that supports 1.7 million jobs and contributes $234.9 billion to the U.S. GDP.


The National Pest Management Association (NPMA), a non-profit organization with more than 7,000 members from around the world, was established in 1933 to support the pest management industry's commitment to the protection of public health, food and property. This commitment is reflected both in the continuing education of pest management professionals and the dissemination of timely information to homeowners and businesses.


The NYPMA is The Voice for pest management companies all throughout New York State. Becoming a member could be one of the best possible investments you’ll ever make for your business. Not only will you have the backing of the New York Pest Management Association behind your company, but you’ll also get listed locally within our directory. This is a big plus for consumers or businesses looking for a legitimate pest management provider they can trust.


CAI provides information, education and resources to the homeowner volunteers who govern communities and the professionals who support them. CAI members include association board members and other homeowner leaders, community managers, association management firms and other professionals who provide products and services to associations.


GreenPro, the world’s largest and most credible green certification program for pest management professionals, recognizes companies within our industry that are committed to providing commercial and residential customers with reduced risk, comprehensive, and effective pest control services.

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